Contact Resistance (CRES) Tester
CR8000 - PGT
The CRES Tester is an automated contact verification platform engineered for semiconductor test sockets, probe pins, pogo towers, and other high-density test interfaces. Combining precise contact resistance measurement with mechanical integrity analysis, it accurately detects defective pins, identifies contact degradation, and pinpoints fault locations with exceptional accuracy. Designed to improve production yield, reduce troubleshooting time, and extend test socket service life, it delivers fast, repeatable, and traceable inspection results for semiconductor manufacturing, quality assurance, and maintenance applications.
Why Choose
CR8000-PGT?
Turn your Test System Into a
Strategic Advantage
Lower Cost of Test
Eliminate custom lead boards
and reduce engineering cost.
Avoid repeated machine disassembly
and wasted labor.
Yield Optimization
Eliminate guesswork, ensure every socket
is production-ready before deployment.
Reduce false failures and
improve first pass yield.
Universal Platform
One system supports
multiple BGA specifications.
Fast transitions via software
or simple fixtures.
Optimize Socket Utilization
Use precise data to
determine replacement timing.
Extend socket service life and
reduce repair downtime.
Lower Cost of Test
Eliminate custom lead boards
and reduce engineering cost.
Avoid repeated machine disassembly
and wasted labor.
Yield Optimization
Eliminate guesswork, ensure every socket
is production-ready before deployment.
Reduce false failures and
improve first pass yield.
Universal Platform
One system supports
multiple BGA specifications.
Fast transitions via software
or simple fixtures.
Optimize Socket Utilization
Use precise data to
determine replacement timing.
Extend socket service life and
reduce repair downtime.
Dual Validation:
Contact Resistance and Mechanical Integrity
High-Precision
Electrical Measurement
Automatically measures contact resistance and continuity of every individual pin.
Mechanical
Integrity Analysis
Detects potential fatigue or damage affecting pin spring force and stroke.
Product Specifications
| Item | Description | Specification |
|---|---|---|
| X/Y Stage | Max Stroke | X: 500mm; Y: 500mm |
| Resolution | 0.5µm | |
| Drive Method | AC Servo motor with 10 Axis Index | |
| Z Stage | Stroke | 200mm |
| Pin Loading | Max Loading | 1kgf |
| Accuracy | 0.1gf |
CR8000-PGT Demonstration
Force & Resistance Measurement
Failure Pin Analysis Tool
